<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <h2>注册</h2>
    <form action="#">
        <p>
            <input type="text" placeholder="请输入用户名">
        </p>
            <p>
            <input type="password" placeholder="请输入密码">
        </p>
        <p><input type="submit" value="注册"></p>
    </form>
</div>
</body>
</html>